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https://github.com/status-im/react-native.git
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a3085464f6
Summary: A new API to unify internal navigation. Also addresses a highly-rated community 'pain': https://productpains.com/post/react-native/better-navigator-api-and-docs/ Offers the following improvements: - Redux-style navigation logic is easy to reason about - Navigation state can be easily saved and restored through refreshes - Declarative navigation views can be implemented in native or JS - Animations and gestures are isolated and now use the Animated library public Reviewed By: hedgerwang Differential Revision: D2798048 fb-gh-sync-id: 88027ef9ead8a80afa38354252bc377455cc6dbb
64 lines
1.5 KiB
JavaScript
64 lines
1.5 KiB
JavaScript
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*
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* @providesModule NavigationView
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* @flow
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*/
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'use strict';
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var React = require('react-native');
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var NavigationContainer = require('NavigationContainer');
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var {
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StyleSheet,
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View,
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} = React;
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var NavigationView = React.createClass({
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propTypes: {
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// todo, figure out a propType for getK
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navigationState: React.PropTypes.object.isRequired,
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renderScene: React.PropTypes.func.isRequired,
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},
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render: function() {
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return (
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<View
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style={this.props.style}>
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{this.props.navigationState.children.map(this._renderScene)}
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</View>
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);
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},
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_renderScene: function(route, index) {
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var isSelected = index === this.props.navigationState.index;
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return (
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<View
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key={route.key}
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pointerEvents={isSelected ? 'auto' : 'none'}
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style={[
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styles.navView,
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{opacity: isSelected ? 1 : 0},
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]}>
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{this.props.renderScene(route, index)}
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</View>
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);
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},
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});
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NavigationView = NavigationContainer.create(NavigationView);
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var styles = StyleSheet.create({
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navView: {
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position: 'absolute',
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left: 0,
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right: 0,
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top: 0,
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bottom: 0,
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},
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});
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module.exports = NavigationView;
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